follwing description stolen from tesco site.
The Sony 40BX400 40" HD ready 1080p LCD TV with built-in Freeview for easy access to up to 50 digital TV channels and 24 radio stations, all with no subscription fees. It uses the Bravia Engine 2 and Live Colour Creation technologies for a detailed, vivid yet natural looking picture.
To get closer to the cinema from the comfort of your home, this Sony LCD television features 24p True Cinema to reproduce the authentic cinematic experience and enjoy movies exactly as the director intended in 24 frames per second.
Sound has not been neglected either - the 40BX400 has S-Force front surround sound with 20W RMS total stereo sound output.
This Sony television includes a USB input so you can connect your digital camera, MP3 player or flash memory to access your pictures, videos or music on your TV.
The Sony 40BX400 features a 7 day electronic programme guide, along a PC D-sub input, component, 4 HDMI sockets and 2 SCART sockets.